<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>员工管理</title>
</head>
<body>
<form action="/file/upload2" method="post">
    姓名: <input type="text" name="username"><br>
    年龄: <input type="text" name="age"><br>
    头像: <input type="file" name="file"><br>
    <input type="submit" value="提交">
</form>
</body>
</html>